Candeo C302-WF User manual

Candeo Rotary Wi Dimmer Switch - C302-WF
• Wi AC phase cut dimmer for use with Tuya Smart Ecosystem (Smart Life app)
• 220V-240V AC Input and Output Voltage
• Supports resistive loads and capacitive loads
• Trailing Edge and Leading Edge modes
• Enables ON/OFF control and dimming of connected dimmable led lights or led drivers
• No neutral required
• Minimum brightness congurable
• Soft Start
• Noiseless dimming
• Waterproof grade: IP20
Features
Specications
Input Voltage 220V-240V ~ 50Hz
Power Load RL (Leading Edge): 10-100VA LED
RC (Trailing Edge): 10-200VA LED
10-200W Halogen
Minimum Load per
lamp
5W
Dimmer Mode Trailing Edge, Leading Edge
Control Method Smart control / multi-way switching
C302-WF
This dimmer is a Wi rotary dimmer switch for
dimmable LED lamps.
The minimum brightness setting of the dimmer
can be adjusted to achieve the optimum
dimming range for a particular load, as detailed
in the Minimum Brightness Setting section.
Please read all of the instructions.
Do not dispose of with household
waste
Do not expose the product to
moisture or liquids
Do not attempt to open the
product to examine or repair.
This product is designed for
indoor use only.
Safety Warnings and notes
• Turn O󰀨 Mains Power before installing the device
• Certain light sources may not behave according to the power rating when used with a dimmer. An overload
will result in the safety features switching the dimmer o󰀨. We recommend only using this dimmer within the
suggested load, and with high quality dimmable bulbs.
• Please ensure that your bulbs or lamps are minimum 5W and the total load is minimum 10W. Results may
vary with low quality bulbs or lamps, and with a low power load you may need to t a bypass on the rst
lamp in the circuit.

Please read all of the instructions prior to installation
Candeo Rotary Wi Dimmer Switch - C302-WF
Installation
1. Turn o󰀨 the power.
i. To avoid electrical shock and/or equipment damage, disconnect electrical power at the main fuse or
circuit breaker before installation and maintenance.
ii. Be aware that even if the circuit breaker is o󰀨, some voltage may remain in the wires — before
proceeding with the installation, be sure no voltage is present in the wiring.
2. Connect the device according to the diagrams shown below for either a 1-way or 2-way/multiway system.
One-way system
Two-way / multiway system
• Two-way and Multiway switching can be achieved using
push/retractive switches. (Please note that toggle (on/o󰀨)
switches are not supported.)
• Once connected with a push switch, press the switch
once to switch ON/OFF, and press and hold it to increase
or decrease the brightness level.
Caution: If in
any doubt about
how to install the
switch, please
consult a qualied
electrician.
3. After successfully wiring the switch, turn the power back on.

Candeo Rotary Wi Dimmer Switch - C302-WF
Pairing to Smart Life - Method 1 (default)
1. Prepare your smart phone
i. Install the Smart Life from your app store, and create an account if you do not already have one.
ii. Ensure that you have bluetooth enabled on your smart phone.
2. Factory reset the switch as detailed above.
3. Open the Smart Life app and choose to add a new device with the (+) icon.
4. Allow the app to scan for new devices.
5. Once the new device has been discovered, select “Add”, and the (+) to add the Wi dimmer to your
devices.
6. Rename the device as you wish, and you can now control the switch via the Smart Life app.
Setting the Minimum Brightness
1. Open the Smart Life app and select the device.
2. Turn on the light, and select the settings icon.
3. Ensure that the brightness range settings are unlocked by touching the padlock icon.
4. You can now congure the minimum brightness level for the switch.
5. Save the setting when you are ready.
Pairing to Smart Life - Method 2 (AP mode)
1. Factory reset the switch as detailed above.
2. Open the Smart Life app and choose to add a new device with the (+) icon.
3. From the left hand device options, select “Lighting” and then choose “Light Source (Wi-)
4. Follow the steps in the Smart Life app, indicating that the light is blnking slowly or breathing.
5. Smart Life will nd the switch, and allow you to add it to your devices.
6. Rename the device as you wish, and you can now control the switch via the Smart Life app.
If connection fails using the above method, please turn o󰀨 bluetooth on your phone, and follow the steps
below.
Voice control with Alexa and Google Assistant
1. To allow control with Alexa you need to enable the “Smart Life” skill in the Alexa app.
2. To allow control with Google Assistant you need to set up the “Smart Life” connection in the Google
Home app.
Factory Reset
1. To factory reset the switch press and hold the knob for 10 seconds.
2. The light will blink twice to conrm a successful reset.

Candeo Rotary Wi Dimmer Switch - C302-WF
For further support please go to www.candeo.io
Change the dimming mode
1. To switch to Leading Edge:
i. Turn the light on and press the knob 5 times, with a long press on the 5th time.
ii. The light will blink 5 times to indicate Trailing Edge mode.
2. To switch to Trailing Edge
i. Turn the light on and press the knob 4 times, with a long press on the 4th time.
ii. The light will blink 3 times to indicate Trailing Edge mode.
Troubleshooting
If your lights will not turn completely o󰀨, or they are ickering at low levels:
Diagnosing this issue can be complicated and often dependent on many variables that are unique to the wiring
in your house.
However, the most common cause is due to either the total load of the lights being too low, or the wattage of
one particular bulb being too low. Please ensure that each lamp is minimum 5W although 10W+ will give better
results. Please also ensure that the total load is minimum 10W.
If the problem persists, please try increasing the minimum brightness setting of the switch by following the
steps above.
If increasing the minimum brightness did not solve the problem, we suggest either increasing the load on the
circuit by using higher power lamps, or by tting an LED bypass over the rst lamp in the circuit.
Instructions version: 2209.2
It is possible to change the dimming mode from Trailing Edge to Leading Edge (and vice versa). The default
dimming mode is Trailing Edge and is suitable for most modern lighting applications. Should you need to
change the dimming mode, please follow these steps: